Migrating Workloads to AWS using CloudEndure - Demo скачать в хорошем качестве

Migrating Workloads to AWS using CloudEndure - Demo

This is a demo of CloudEndure tool to migrate on-prem workloads to AWS. ========================================================== **Hands-on AWS** CloudEndure - Hands-on Demo Product page - features and pricing https://www.cloudendure.com/ https://aws.amazon.com/cloudendure-di... 1. Setup Demo Environment (CloudFormation Template) Cloudformation Template URL (S3 Location) -- https://s3.amazonaws.com/ee-assets-pr... Region: Oregon (us-west-2) ``` CloudEndure IAM User : CloudEndureUser Bastion host (Windows) Username : Administrator Bastion host password : HoA@2021 [your input to Coudformation] All App and DB servers (Linux): username : user password : AWSmid20 [your input to Coudformation] Cloudformation outputs -- (will vary) BastionRDP: 52.26.3.147 SubnetTargetPrivate: subnet-09800402a01f57829 SubnetTargetPublic: subnet-02945c195856b5491 TargetSecurityGroup: sg-03bf48fe3ca0bd5b2 ``` 2. Architecture Application URLs Wordpress http://wordpress-web.onpremsim.env/ OFBiz ERP https://ofbiz-web.onpremsim.env:8443/... Username: admin Password: ofbiz 3. CloudEndure Account Register - https://console.cloudendure.com/#/reg... Confirm Email Console Login - https://console.cloudendure.com/ 4. CloudEndure Project Create Security Credentials for CloudEndure on AWS Create Project on CloudEndure Supply AWS Credentials of CloudEndure user Replication Settings Migration Source - Other Infrastructure Migration Target - AWS US West (Oregon) Subnet where the Replication Servers will be launched - TargetPublic 5. CloudEndure Agent install Servers wordpress-web | `wordpress-web.onpremsim.env` wordpress-db | `wordpress-db.onpremsim.env` ofbiz-web | `ofbiz-web.onpremsim.env` ofbiz-db | `ofbiz-db.onpremsim.env` SSH to each server (Putty) Steps from CloudEndure console: Download & Install 6. CloudEndure Blueprint Machine Type: `t3.medium` Subnet: `TargetPrivate` Security Groups: `TargetSecurityGroup` and `Default` Private IP address: Create New Public IP (ephemeral): No Disks: SSD - gp2 7. Migration & Cutover Launch Target Machines - Cutover Mode Shutdown source environment (app and db servers) From SSH/Putty `sudo shutdown -h now` Or from Bastion host command line ```bash ssh user@wordpress-web.onpremsim.env "sudo shutdown -h now" ssh user@wordpress-db.onpremsim.env "sudo shutdown -h now" ssh user@ofbiz-web.onpremsim.env "sudo shutdown -h now" ssh user@ofbiz-db.onpremsim.env "sudo shutdown -h now" ``` Fetch IP addresses of Target servers From cloudshell / cli ```bash aws ec2 describe-instances \ --filters "Name=tag:Name,Values=*onpremsim*" \ --query "Reservations[].Instances[].[InstanceId,State.Name,PrivateIpAddress,Tags[?Key=='Name'].Value]" \ --output yaml ``` Sample output ```yaml - i-08aee74f68263b931 running 10.0.1.224 - wordpress-web.onpremsim.env - i-084d0b14b2879cb62 running 10.0.1.180 - ofbiz-web.onpremsim.env - i-01d341c7d83bc79c2 running 10.0.1.121 - wordpress-db.onpremsim.env - i-00f5a40b00c48deeb running 10.0.1.216 - ofbiz-db.onpremsim.env ``` Update DNS on Target servers ```bash ADDR=`hostname -I` HOST=`hostname` sudo touch /tmp/nsupdate.txt sudo chmod 666 /tmp/nsupdate.txt echo "server dns.onpremsim.env" > /tmp/nsupdate.txt echo "update delete $HOST A" >> /tmp/nsupdate.txt echo "update add $HOST 86400 A $ADDR" >> /tmp/nsupdate.txt echo "update delete $HOST PTR" >>/tmp/nsupdate.txt echo "update add $HOST 86400 PTR $ADDR" >> /tmp/nsupdate.txt echo "send" >> tmp/nsupdate.txt sudo nsupdate /tmp/nsupdate.txt ``` Tip: As an alternative to using Putty tool and logging into each server separately, you can also issue these commands over SSH from commandline of the bastion host. ```bash ssh user@ipaddress < commands.txt ``` Alernatively ```bash putty -ssh user@10.0.1.224 ```